STORAGE-OH Co.,Ltd. specializes in the planning, construction, operation, and ongoing management of self-storage units, known as trunk rooms, across Japan. The company oversees these facilities from initial concept through daily operations, offering a variety of storage types including container-based and indoor building solutions. Beyond directly managing its portfolio, STORAGE-OH provides comprehensive property management offerings to facility owners and actively develops new storage locations for sale to real estate investors. Established in 2008, the company maintains its headquarters in Ichikawa, Japan, and focuses its activities primarily within the greater metropolitan areas and western regions of the country.